Glucose meter



FIG. 1 is a perspective view of a glucose meter;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken lines in the drawing views are included for the purpose of illustrating portions of the glucose meter that form no part of the claimed design. 

CLAIM The ornamental design for a glucose meter, as shown and described. 